My brand new macbook m1 air give me shock when i charge . I am using orignal charger and cable how can i fix this issue

Take the computer to an authorized service center for inspection.

Try going to a different building to see if the same thing happens.

Use a grounded cord.

1. Inspect it while connecting to other sockets and if same shock try other building which has different earthing connection
2. Connect other metal body to the same connector and check if it also gives you shock
3. call customer care or visit nearest authorised service centre.
4. Solution replace : either faulty mac or 2 pin power extension.